Company lists · Data refreshed September 2026

Top 25 Real-time customer intelligence platforms based in London, United Kingdom

Name: Real-time customer intelligence platforms based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 13, 2026 187 companies tracked

RevenueBase identified 187 real-time customer intelligence platforms headquartered in London, United Kingdom as of September 2026 and tracks 4,153 professional contacts across them, including 2,025 with verified work emails and 495 with mobile numbers. London is the largest hub.

This list covers real-time customer intelligence platforms headquartered in London, United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 13, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 13, 2026 86% judged on-target in blind review

187Companies

4,153Contacts tracked

2,025Verified emails

495Mobile numbers

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The 25 largest real-time customer intelligence platforms based in London, United Kingdom

Ranked by team size

Top 25 of 187 real-time customer intelligence platforms based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 13, 2026. RevenueBase Smart Search rates how each company's information relates to real-time customer intelligence platforms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Brandwatch	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	501-1,000	918 contacts →
	Partial evidence “Understand and engage with your customers at the speed of social.” Source: RevenueBase Database · checked Sep 13, 2026
2	Eagle EYE	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	201-500	241 contacts →
	Indirect evidence “Eagle Eye is on a mission to power the personalized marketing revolution globally.” Source: RevenueBase Database · checked Sep 13, 2026
3	OUTRA	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	n/a	189 contacts →
	Indirect evidence “Outra provides the audience data that household names like Sky, Shell, Zoopla and AXA rely on to power their campaigns.” Source: RevenueBase Database · checked Sep 13, 2026
4	Sagacity	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	150 contacts →
	Partial evidence “Sagacity are the data intelligence people.” Source: RevenueBase Database · checked Sep 13, 2026
5	Edited	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	143 contacts →
	Strong evidence “Our retail intelligence platform gives you visibility into your business in context of the market, predictability through AI-surfaced insights, and the ability to act in the…” Source: RevenueBase Database · checked Sep 13, 2026
6	VERVE	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	141 contacts →
	Indirect evidence “Verve – Turn Human Truth into Superhuman Advantage™ Innovation of the Year 2024, ESOMAR Excellence in AI and Automation, ESOMAR Outstanding Contribution to Consumer Insight -…” Source: RevenueBase Database · checked Sep 13, 2026
7	Snowplow	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	140 contacts →
	Strong evidence “Start a free trial: snowplow.io/get-started/snowplow-free-trial Snowplow is the real-time customer context layer that transforms raw behavioral data into customer context for AI…” Source: RevenueBase Database · checked Sep 13, 2026
8	Black Swan Data	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	201-500	127 contacts →
	Indirect evidence “Black Swan Data is a Mintel company.” Source: RevenueBase Database · checked Sep 13, 2026
9	Pobuca	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	78 contacts →
	Partial evidence “Pobuca, the Customer Experience (CX) company.” Source: RevenueBase Database · checked Sep 13, 2026
10	Pisano	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	73 contacts →
	Partial evidence “Collect, analyze, and act on feedback from all touchpoints with a unified XM platform powered by a Generative AI-driven assistant.” Source: RevenueBase Database · checked Sep 13, 2026
11	Chattermill	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	69 contacts →
	Strong evidence “Chattermill is the AI-native CX intelligence platform that turns messy customer feedback from every source - surveys, reviews, support tickets, social - into evidence-backed…” Source: RevenueBase Database · checked Sep 13, 2026
12	Tekcor4	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	61 contacts →
	Partial evidence “Focusing on data and technology, we predict your customers’ future needs and improve engagement.” Source: RevenueBase Database · checked Sep 13, 2026
13	Silverbullet	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	57 contacts →
	Partial evidence “Silverbullet is a leading Data-Driven Customer Experience (CX) Company that empowers the world's leading brands to better understand the data they collect, store, and activate to…” Source: RevenueBase Database · checked Sep 13, 2026
14	PLINC	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	55 contacts →
	Indirect evidence “Plinc helps brands turn first-party data into competitive advantage.” Source: RevenueBase Database · checked Sep 13, 2026
15	Jiminny	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	53 contacts →
	Partial evidence “Jiminny captures & analyzes your customer interactions to provide you with critical go-to-market insights.” Source: RevenueBase Database · checked Sep 13, 2026
16	Imagen Insights	Partial evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	53 contacts →
	Partial evidence “The Imagen Index is the go-to tool for fast, scalable qualitative research, powered by AI and fueled by real consumer voices from our global community and yours.” Source: RevenueBase Database · checked Sep 13, 2026
17	Trurating	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	47 contacts →
	Strong evidence “We help retailers, restaurant leaders and operators turn real-time customer feedback into consumer intelligence, hearing from an average of 84% of customers in-store through our…” Source: RevenueBase Database · checked Sep 13, 2026
18	Human Made Machine	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	41 contacts →
	Indirect evidence “Human Made Machine equip modern marketers with the tools to know the impact of their creative.” Source: RevenueBase Database · checked Sep 13, 2026
19	Countly	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	51-200	41 contacts →
	Strong evidence “Countly is a first-party digital analytics and customer engagement platform that gives organizations complete ownership of their data and product intelligence - across every…” Source: RevenueBase Database · checked Sep 13, 2026
20	Rapier AI Analytics	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	39 contacts →
	Strong evidence “We are Rapier, a leading AI customer growth platform with a strong focus on transforming first-party customer data into business growth.” Source: RevenueBase Database · checked Sep 13, 2026
21	Taggstar, By Syndigo	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	38 contacts →
	Strong evidence “Taggstar elevates online shopping experiences with real-time, data-driven conversion messages that help shoppers make faster, more confident purchase decisions at every stage of…” Source: RevenueBase Database · checked Sep 13, 2026
22	Baresquare	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	37 contacts →
	Indirect evidence “Never let a dead-end button sink conversion rates, lose visitors to slow page loads, or miss metrics that matter.” Source: RevenueBase Database · checked Sep 13, 2026
23	Pearlfinders The Sales Intelligence Platform	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	36 contacts →
	Indirect evidence “Better insights Better contact data Better results.” Source: RevenueBase Database · checked Sep 13, 2026
24	IOVOX	Strong evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	35 contacts →
	Strong evidence “The iovox AI platform unlocks the potential of every customer conversation, from calls and texts to chats.” Source: RevenueBase Database · checked Sep 13, 2026
25	CADDO	Indirect evidence	London, United KingdomHQ checked Sep 13, 2026	11-50	30 contacts →
	Indirect evidence “Strategic change demands more than reporting.” Source: RevenueBase Database · checked Sep 13, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: real-time customer intelligence platforms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names real-time customer intelligence platforms.
Partial evidence: Its own public description names part of real-time customer intelligence platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name real-time customer intelligence platforms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 187 real-time customer intelligence platforms based in London, United Kingdom

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Real-time customer intelligence platforms based in London, United Kingdom at a glance

As of Sep 13, 2026

48.8%Verified-email coverage

11.9%Mobile-number coverage

22.2Average contacts per company

1-10Median size (employees)

115.0%Largest-city concentration · London

Sep 13, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 16.0d

1,5570–30

43531–60

1461–90

190–180

18180+

Company record updated

Median 62.0d

00–30

2,06431–60

1,46461–90

34290–180

283180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among real-time customer intelligence platforms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in London, United Kingdom whose own description of what they do matches “real-time customer intelligence platforms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names real-time customer intelligence platforms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among real-time customer intelligence platforms, and records with no verified work email. Companies headquartered outside London are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 2,025 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 13, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Real-time customer intelligence platforms by metro in the United Kingdom

Real-time customer intelligence platforms in London215

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names real-time customer intelligence platforms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many real-time customer intelligence platforms are there based in London, United Kingdom?

RevenueBase identified 187 real-time customer intelligence platforms headquartered in London, United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Brandwatch, headquartered in London, tops this list with the largest team on record.

Which city has the most real-time customer intelligence platforms?

London leads with 215 headquartered companies, followed by Manchester (9) and Bristol (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,025 verified decision-maker contacts tracked across these 187 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 13, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.